Photographers often like to speak about bokeh, the ability of a lens to render the out of focus area. Especially prime lenses with a fixed focal length and a wider maximum aperture are able to render a nice blurred background. read more 点击继续访问
Privacy & Cookies Policy
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.